1) the anus/the dirt-box

"New" meaning possibly introduced by Bizarre magazine, who used it this way whilst stating that their magazine was anal-sex-obssessed

2) the vagina
1) "anal - dedicated to the stench trench"
2) "don't ever eat out a whore's stench trench!"
by su france 2 July 16, 2011
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The passage leading from the opening of the vulva to the cervix of the uterus in female mammals.
"Hey dude watch yourself, keep away from her stench trench!"
by Sam the man November 27, 2003
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Eating out a females vagina while she is sitting on the toilet taking a shit. female/male reversal; see "Musty Pumpkin"
He wanted to taste my "Stench Trench"
by Clutch1313 January 3, 2007
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The sexual act of sucking a fart outta her ass and proceeding to blow that stanky Shit up her pussy flaps. This act has been compared to ass to mouth but is more of a ass to flaps type scenario.
When she refuses to cook breakfast I like to pull out the good ol' stench trench.
by QTIP-YOUR-GURL November 8, 2017
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A rediculously gay guy, a man that wears another man's tallywacker as anal ornament.
That guy wearing the pink leotard is a total stench trench commando.
by stillboy615 October 14, 2007
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